dannyellia1205 dannyellia1205

09-03-2018
Mathematics

contestada

For ΔABC, the measure in degrees of angles A, B, and C are 60, 55, and x + 20 respectively. What is the value of x?

Respuesta :

choixongdong choixongdong

09-03-2018

60+55+x+20 = 180
x + 135 = 180
x = 180 - 135
x = 45

Answer Link

Otras preguntas

To determine the limiting reagent when 3.1 mol of SO₂ react with 2.7 mol of O₂ according to the equation: 2SO₂(g) + O₂ --> 2SO₃(g), which of the following op

What are the most commonly affected valves in infective endocarditis? what about with IV drug abuse? A. Mitral and aortic valves; tricuspid valve B. Aortic and

Which disorder does the nurse know is considered to be an autoimmune disease? 1) Osteoarthritis 2) Rhabdomyolysis 3) Diverticulitis 4) Myasthenia gravis

When comparing small businesses to their larger competitors, is it clear that small firms often offer more personalized customer services than big firms? Is big

At a wage rate of $25 per hour, what is the cost of direct labor per customer? Round your final answer to 2 decimal places. a) $102.27 per customerb) $25 per cu

What are the three steps that a government follows in order to construct the CPI in reality?

When you calculate the percentage composition of the product mixture, exactly what kind of "percentage" (i.e., volume percent, weight percent, mole percent) are

Which naval and air battle occurred in the Philippines in Oct. 1944? a) Battle of Leyte Gulf b) Battle of Okinawa c) Battle of Midway d) Battle of the Coral Sea

What is the maximum length of an appliance gas hose connector? a) 2 feet b) 4 feet c) 6 feet d) 8 feet

Question Which of the following shows the essential components of every ASL sentence in the correct order? (2 points) (time)-topic (time)-comment (time)-topi